/* ==========================================================================
   Moksha Agency — Portfolio Style Sheet
   Premium Minimal · Zen-Inspired · Gold + Cream
   ========================================================================== */

:root {
    /* Moksha Agency — Light Mode */
    --bg-primary: #fffdf9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #faf7f0;
    --text-primary: #0d0d0d;
    --text-secondary: #3a3a3a;
    --text-muted: #888888;

    --primary: #ffc700;         /* Moksha Gold */
    --primary-glow: #fff4cc;
    --primary-dark: #e6b200;
    --secondary: #ffc700;
    --secondary-glow: #fff4cc;
    --accent: #00c896;
    --danger: #e05555;

    --border: #e8e2d6;          /* Soft warm border */
    --border-dark: #c8c0b0;
    --border-hover: #0d0d0d;

    --card-shadow: 0 2px 16px rgba(13,13,13,0.07);
    --card-shadow-hover: 0 8px 32px rgba(13,13,13,0.13);
    --nav-blur: rgba(255, 253, 249, 0.96);

    /* Font Stack */
    --font-heading: 'Inter', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Transitions */
    --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-medium: 0.3s cubic-bezier(0.16, 1, 0.3, 1);

    /* Layout */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-radius-pill: 100px;
}

/* --- Base & Reset Rules --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Layout --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

p {
    font-size: 1.05rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

a {
    color: var(--text-primary);
    text-decoration: underline;
    text-underline-offset: 4px;
    font-weight: 500;
    transition: color var(--transition-fast);
}
a:hover { color: var(--primary-dark); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.75rem;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--border-radius-pill);
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    gap: 0.5rem;
    letter-spacing: 0.01em;
}

.btn-primary {
    background-color: var(--primary);
    color: #0d0d0d !important;
    border-color: var(--primary-dark);
    box-shadow: 0 1px 8px rgba(255,199,0,0.3);
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    box-shadow: 0 4px 20px rgba(255,199,0,0.4);
    transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary) !important;
    border-color: var(--border-dark);
    box-shadow: var(--card-shadow);
}
.btn-secondary:hover {
    border-color: var(--text-primary);
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary) !important;
    border-color: var(--border-dark);
}
.btn-outline:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

.btn-block { display: flex; width: 100%; }

/* --- Header / Navigation --- */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: rgba(255, 253, 249, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    height: 90px;
    padding: 0;
    display: flex;
    align-items: center;
    transition: all var(--transition-medium);
}
.main-header.scrolled {
    box-shadow: 0 2px 20px rgba(13,13,13,0.06);
}

.header-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
}

.logo {
    text-decoration: none;
    display: flex;
    align-items: center;
}
.logo img, .site-logo {
    height: 65px;
    width: auto;
    display: block;
    margin-right: 0.2rem;
}

@media (max-width: 768px) {
    .logo img {
        height: 60px;
    }
}

.main-nav {
    display: flex;
    align-items: center;
    margin-left: 0;
}

.nav-list {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(0, 0, 0, 0.05);
    padding: 0.4rem;
    border-radius: 100px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nav-link {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary) !important;
    text-decoration: none;
    padding: 0.6rem 1.25rem;
    border-radius: 100px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* Default state for active and hovered links */
.nav-link.active,
.nav-link:hover {
    color: #111111 !important;
    background-color: var(--primary) !important;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.5) !important;
}

/* When hovering anywhere in the nav list, strip active styles from all links */
.nav-list:hover .nav-link {
    background-color: transparent !important;
    color: var(--text-secondary) !important;
    box-shadow: none !important;
}

/* Then re-apply the style ONLY to the specific link being hovered */
.nav-list:hover .nav-link:hover {
    color: #111111 !important;
    background-color: var(--primary) !important;
    box-shadow: 0 2px 8px rgba(251, 191, 36, 0.5) !important;
}

/* CTA nav button */
.nav-list .btn {
    margin-left: 0.5rem;
}
.nav-list .btn-secondary {
    padding: 0.6rem 1.5rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius-pill);
    background-color: var(--text-primary);
    color: var(--bg-primary) !important;
    border-color: var(--text-primary);
}
.nav-list .btn-secondary:hover {
    background-color: var(--primary);
    color: var(--text-primary) !important;
    border-color: var(--primary);
}

.mobile-nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 101;
}
.mobile-nav-toggle .bar {
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* Theme toggle (hidden but kept for functionality) */
.theme-toggle { display: none; }

/* --- Hero Section --- */
.hero-section {
    position: relative;
    padding-top: 150px;
    padding-bottom: 100px;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    background-image: url('assets/hero_geo_bg.png');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
}

/* Subtle gold gradient overlay at bottom */
.hero-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, transparent, var(--bg-primary));
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    z-index: 5;
    position: relative;
}

.glow-sphere { display: none; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background-color: var(--primary-glow);
    color: #7a5c00;
    border: 1px solid rgba(255,199,0,0.4);
    border-radius: var(--border-radius-pill);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 1.75rem;
}
.badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--primary-dark);
    border-radius: 50%;
    display: inline-block;
    animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
    0% { box-shadow: 0 0 0 0 rgba(230, 178, 0, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(230, 178, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(230, 178, 0, 0); }
}

.hero-title {
    font-size: 4.2rem;
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1.75rem;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(270deg, var(--text-primary), var(--primary-dark), var(--primary), var(--text-primary));
    background-size: 300% 300%;
    animation: gradientShift 6s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    display: inline-block;
}
@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 2.75rem auto;
    line-height: 1.7;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-visual {
    display: flex;
    justify-content: center;
    animation: floatImage 6s ease-in-out infinite;
}
@keyframes floatImage {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* Product card in hero */
.product-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 420px;
    box-shadow: var(--card-shadow-hover);
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(13,13,13,0.14);
}
.product-cover-container {
    position: relative;
    aspect-ratio: 1/1;
    width: 100%;
    overflow: hidden;
    background-color: var(--bg-tertiary);
}
.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}
.product-card:hover .product-img { transform: scale(1.04); }
.product-card-info {
    padding: 1.5rem 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    border-top: 1px solid var(--border);
}
.product-tag-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.product-author {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.product-badge {
    background-color: var(--primary-glow);
    color: #7a5c00;
    border: 1px solid rgba(255,199,0,0.4);
    padding: 0.15rem 0.6rem;
    border-radius: var(--border-radius-pill);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
}
.product-title {
    font-size: 1.15rem;
    font-weight: 500;
    line-height: 1.2;
}
.product-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}
.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.product-rating .stars { color: var(--primary-dark); font-size: 1rem; }
.product-rating .rating-text {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
}
.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
    margin-top: 0.25rem;
}
.product-price {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text-primary);
}
.product-buy-btn {
    padding: 0.55rem 1.2rem;
    font-size: 0.85rem;
    border-radius: var(--border-radius-pill);
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-top: 4rem;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}
.indicator-arrow {
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--text-muted);
    border-bottom: 2px solid var(--text-muted);
    transform: rotate(45deg);
    animation: bounce 1.6s infinite;
}

/* --- Section Formatting --- */
.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 5rem;
}
.section-tagline {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--primary-dark);
    display: inline-block;
    margin-bottom: 1rem;
    background: var(--primary-glow);
    padding: 0.3rem 0.9rem;
    border-radius: var(--border-radius-pill);
    border: 1px solid rgba(255,199,0,0.35);
}
.section-title {
    font-size: 2.75rem;
    font-weight: 900;
    margin-bottom: 1.1rem;
    color: var(--text-primary);
}
.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.7;
}

/* --- Services Section --- */
.services-section {
    padding: 120px 0;
    background: radial-gradient(circle at top right, var(--bg-primary) 0%, var(--bg-tertiary) 100%);
    border-top: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.services-section .section-title {
    color: var(--text-primary);
}
.services-section .section-desc {
    color: var(--text-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 600px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background-color: #ffffff;
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem 2rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(13,13,13,0.03);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at top right, rgba(255,199,0,0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 199, 0, 0.4);
    box-shadow: 0 20px 40px rgba(13,13,13,0.08), 0 8px 24px rgba(255,199,0,0.1);
}

.service-card:hover::after {
    opacity: 1;
}

.service-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: var(--border-radius);
    background-color: var(--primary-glow);
    color: #7a5c00;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.75rem;
    border: 1px solid rgba(255, 199, 0, 0.2);
    transition: transform 0.4s ease, background-color 0.4s ease, box-shadow 0.4s ease;
}

.service-card:nth-child(even) .service-icon-wrapper {
    background-color: #e8f8f2;
    color: #007a5e;
    border-color: rgba(0,200,150,0.2);
}
.service-card:nth-child(3n) .service-icon-wrapper {
    background-color: #eef2ff;
    color: #4338ca;
    border-color: rgba(67,56,202,0.2);
}

.service-card:hover .service-icon-wrapper {
    transform: scale(1.1) rotate(3deg);
    box-shadow: 0 8px 16px rgba(13,13,13,0.06);
}

.service-card:nth-child(1):hover .service-icon-wrapper,
.service-card:nth-child(4):hover .service-icon-wrapper {
    background-color: rgba(255, 199, 0, 0.25);
}
.service-card:nth-child(even):hover .service-icon-wrapper {
    background-color: #d1f0e4;
}
.service-card:nth-child(3n):hover .service-icon-wrapper {
    background-color: #dee4ff;
}

.service-icon {
    width: 28px;
    height: 28px;
    stroke: currentColor;
}

.service-name {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 0.85rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}
.service-text {
    font-size: 0.98rem;
    margin-bottom: 1.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.service-list-items {
    list-style: none;
    font-size: 0.92rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    font-weight: 600;
}
.service-list-items li {
    position: relative;
    padding-left: 1.5rem;
    line-height: 1.4;
}
.service-list-items li::before {
    content: "•";
    position: absolute;
    left: 0;
    top: -3px;
    color: var(--primary-dark);
    font-size: 1.5rem;
}

/* --- Work Section --- */
.work-section {
    padding: 110px 0;
    border-top: 1px solid var(--border);
}

.filter-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 4rem;
}

.filter-buttons {
    display: flex;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    padding: 0.35rem;
    border-radius: var(--border-radius-pill);
    gap: 0.25rem;
}

.filter-btn {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-muted);
    background: transparent;
    border: none;
    padding: 0.55rem 1.25rem;
    border-radius: var(--border-radius-pill);
    cursor: pointer;
    transition: all var(--transition-fast);
}
.filter-btn:hover { color: var(--text-primary); background-color: var(--bg-secondary); }
.filter-btn.active {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    box-shadow: 0 1px 6px rgba(13,13,13,0.08);
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 2rem;
    min-height: 400px;
}

.project-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-fast);
    display: flex;
    flex-direction: column;
    color: inherit !important;
    text-decoration: none !important;
}
.project-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--border-dark);
}

/* Educational highlight card */
.resource-highlight-card {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%) !important;
    border-radius: 24px !important;
    padding: 3.5rem 4rem !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15) !important;
    text-decoration: none !important;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium) !important;
    border: none !important;
}
.resource-highlight-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 30px 60px rgba(0,0,0,0.2) !important;
}
.resource-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}
.resource-title {
    color: #f8fafc !important;
    font-size: 2.2rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}
.resource-desc {
    color: #94a3b8 !important;
    font-size: 1.1rem;
    line-height: 1.6;
}
.react-logo-bg {
    position: absolute;
    right: -5%;
    top: -20%;
    width: 400px;
    height: 400px;
    opacity: 0.1;
    color: #61dafb;
    animation: spin 20s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }
.resource-badge {
    align-self: flex-start;
    background-color: var(--primary-glow);
    color: #7a5c00;
    border: 1px solid rgba(255,199,0,0.35);
    border-radius: var(--border-radius-pill);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
}
.resource-title {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 500;
    line-height: 1.3;
    color: var(--text-primary);
}
.resource-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.65;
}
.resource-cta {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-primary) !important;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    background: var(--primary) !important;
    border: none;
    padding: 0.65rem 1.2rem;
    border-radius: var(--border-radius-pill);
    transition: all var(--transition-fast);
}
.resource-cta:hover {
    background: var(--primary-dark) !important;
    transform: translateY(-1px);
}

@media (min-width: 769px) {
    .resource-info-wrapper {
        display: grid;
        grid-template-columns: 1fr 2fr;
        align-items: center;
        gap: 3rem;
    }
}

.project-image-container {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--bg-tertiary);
}
.project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}
.project-card:hover .project-img { transform: scale(1.04); }

.project-overlay {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
}
.project-category-tag {
    background-color: rgba(255,255,255,0.92);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(8px);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-pill);
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.project-placeholder-icon {
    aspect-ratio: 16/10;
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    position: relative;
}
.project-placeholder-icon svg { width: 60px; height: 60px; }
.project-placeholder-icon::after {
    content: "OPEN-SOURCE";
    position: absolute;
    bottom: 1rem;
    font-size: 0.7rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.project-info {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.project-name {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.65rem;
    color: var(--text-primary);
}
.project-description {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}
.project-tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1.5rem;
}
.tech-tag {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    padding: 0.2rem 0.65rem;
    border-radius: var(--border-radius-pill);
    font-size: 0.72rem;
    font-weight: 500;
}
.project-links {
    display: flex;
    align-items: center;
    margin-top: auto;
}
.project-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    transition: color var(--transition-fast);
}
.project-link:hover { color: var(--primary-dark); }
.project-link-disabled {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    cursor: default;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: 1px dashed var(--border-dark);
    padding: 0.2rem 0.65rem;
    border-radius: var(--border-radius-pill);
}

/* --- Skills Section --- */
.skills-section {
    padding: 110px 0;
    border-top: 1px solid var(--border);
    background-color: var(--bg-tertiary);
}
.skills-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 5rem;
    align-items: center;
}
.skills-text { display: flex; flex-direction: column; }
.skills-desc {
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.7;
}
.stack-category {
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
    background-color: var(--bg-secondary);
    padding: 1.4rem 1.6rem;
    border-radius: var(--border-radius);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.stack-category:hover {
    border-color: var(--border-dark);
    box-shadow: var(--card-shadow);
}
.stack-category h3 {
    font-size: 1.05rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    font-weight: 500;
}
.stack-category p {
    font-size: 0.92rem;
    color: var(--text-secondary);
    margin-bottom: 0;
    font-weight: 500;
    line-height: 1.6;
}

/* Stats Panel */
.experience-visual {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.stat-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    padding: 2rem 2.25rem;
    box-shadow: var(--card-shadow);
    text-align: center;
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-fast);
    position: relative;
    overflow: hidden;
}
.stat-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}
.stat-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    border-color: var(--border-dark);
}
.stat-box:hover::before { opacity: 1; }
.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.2rem;
    letter-spacing: -0.03em;
}
.stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.07em;
}

/* --- Contact Section --- */
.contact-section {
    padding: 110px 0;
    border-top: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.contact-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--card-shadow-hover);
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    overflow: hidden;
    position: relative;
    z-index: 5;
}
.contact-info-panel {
    background-color: var(--bg-tertiary);
    padding: 3.5rem;
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.contact-box-title {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}
.contact-box-desc {
    font-size: 1.05rem;
    margin-bottom: 2.75rem;
    font-weight: 500;
    line-height: 1.7;
}
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.contact-item { display: flex; flex-direction: column; }
.contact-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 0.2rem;
}
.contact-val {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Contact Form */
.contact-form {
    padding: 3.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
.form-row {
    display: flex;
    gap: 1.5rem;
}
.form-row .form-group {
    flex: 1;
}
@media (max-width: 600px) {
    .form-row {
        flex-direction: column;
    }
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.form-group label {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 0.85rem 1rem;
    font-family: var(--font-body);
    font-size: 0.98rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-status {
    font-size: 0.95rem;
    font-weight: 500;
    margin-top: 0.5rem;
    text-align: center;
    border: 1px solid var(--border);
    padding: 0.75rem;
    border-radius: var(--border-radius);
    display: none;
}
.form-status.success {
    display: block;
    background-color: #d1fae5;
    color: #065f46;
    border-color: #6ee7b7;
}
.form-status.error {
    display: block;
    background-color: #fee2e2;
    color: #991b1b;
    border-color: #fca5a5;
}

/* --- Footer --- */
.main-footer {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border);
    background-color: var(--bg-primary);
}
.footer-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}
.footer-profile-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 500px;
}
.footer-profile-img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--border);
    object-fit: cover;
    flex-shrink: 0;
}
.footer-about { display: flex; flex-direction: column; gap: 0.15rem; }
.footer-about-title {
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0 !important;
}
.footer-about-paragraph {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0 !important;
    font-weight: 500;
}
.back-to-top {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
    letter-spacing: 0.03em;
    transition: color var(--transition-fast);
}
.back-to-top:hover { color: var(--text-primary); }

/* --- Animations --- */
.fade-in-up {
    opacity: 0;
    transform: translateY(24px);
    animation: fadeInUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
#hero-main-title { animation-delay: 0.05s; }
#hero-lead-text { animation-delay: 0.2s; }
#hero-cta-buttons { animation-delay: 0.35s; }
#hero-card-container { animation-delay: 0.5s; }

@keyframes fadeInUp {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(4px); }
}

/* Scroll-triggered fade in for sections */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- FAQ Section --- */
.faq-section {
    padding: 110px 0;
    border-top: 1px solid var(--border);
    background-color: var(--bg-secondary);
}
.faq-accordion {
    max-width: 780px;
    margin: 3rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.faq-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.faq-item[open] {
    border-color: var(--border-dark);
    box-shadow: var(--card-shadow);
}
.faq-question {
    padding: 1.4rem 1.75rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    list-style: none;
    position: relative;
    user-select: none;
    color: var(--text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}
.faq-question:hover { background-color: var(--bg-tertiary); }
.faq-question::after {
    content: '+';
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--primary-dark);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-left: 1rem;
}
.faq-item[open] .faq-question::after { transform: rotate(45deg); }
.faq-question::-webkit-details-marker { display: none; }
.faq-answer {
    padding: 0 1.75rem 1.5rem;
    border-top: 1px solid var(--border);
    background-color: var(--bg-tertiary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}
.faq-answer p { margin: 1.25rem 0 0 0; }
.faq-answer p:first-child { margin-top: 1rem; }

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero-subtitle { margin-right: auto; margin-left: auto; }
    .hero-actions { justify-content: center; }
    .hero-visual { order: -1; }
    .skills-layout { grid-template-columns: 1fr; gap: 3rem; }
    .contact-box { grid-template-columns: 1fr; }
    .contact-info-panel { border-right: none; border-bottom: 1px solid var(--border); padding: 2.5rem 2rem; }
    .contact-form { padding: 2.5rem 2rem; }
}

@media (max-width: 768px) {
    .main-header { height: 85px; padding: 0; }
    .header-container { flex-direction: row; justify-content: space-between; height: 100%; }
    .section-title { font-size: 2.1rem; }
    .hero-title { font-size: 2.75rem; }
    .hero-section { padding-top: 130px; }
    .mobile-nav-toggle { display: flex; }
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(255, 253, 249, 0.95);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        padding: 8rem 2rem 4rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 90;
    }
    .main-nav.active { 
        opacity: 1; 
        visibility: visible; 
        transform: translateY(0); 
    }
    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 2.5rem;
        width: 100%;
        text-align: center;
    }
    .nav-list li {
        width: 100%;
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .main-nav.active .nav-list li {
        opacity: 1;
        transform: translateY(0);
    }
    .main-nav.active .nav-list li:nth-child(1) { transition-delay: 0.1s; }
    .main-nav.active .nav-list li:nth-child(2) { transition-delay: 0.15s; }
    .main-nav.active .nav-list li:nth-child(3) { transition-delay: 0.2s; }
    .main-nav.active .nav-list li:nth-child(4) { transition-delay: 0.25s; }
    .main-nav.active .nav-list li:nth-child(5) { transition-delay: 0.3s; }

    .nav-list .nav-link {
        font-size: 2.5rem;
        font-weight: 500;
        color: var(--text-primary);
        letter-spacing: -0.03em;
        transition: color 0.3s ease;
    }
    .nav-list .nav-link:hover {
        color: var(--primary-dark);
    }
    .nav-list .btn { 
        width: auto; 
        min-width: 200px;
        margin-top: 1rem;
    }
    .mobile-nav-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .mobile-nav-toggle.active .bar:nth-child(2) { opacity: 0; }
    .mobile-nav-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .footer-container { flex-direction: column; gap: 1.5rem; text-align: center; }
    .footer-right { order: -1; }
    .faq-question { padding: 1.2rem 1.5rem; font-size: 1rem; }
    .faq-answer { padding: 0 1.5rem 1.25rem; }
}


main {
    overflow-x: hidden;
    width: 100%;
}

/* --- Marquee Section --- */
.marquee-section {
    position: relative;
    background-color: #0d0d0d;
    color: #ffffff;
    padding: 0.6rem 0;
    transform: rotate(-2deg) scale(1.05);
    margin-top: -20px;
    margin-bottom: 80px;
    z-index: 10;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.marquee-container {
    display: flex;
    white-space: nowrap;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    animation: marquee-scroll 25s linear infinite;
}

.marquee-item {
    font-size: 1.05rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    display: flex;
    align-items: center;
    margin-right: 3rem;
}

.marquee-item::after {
    content: "✦";
    color: var(--primary);
    margin-left: 3rem;
    font-size: 1.2rem;
    text-shadow: 0 0 10px rgba(255,199,0,0.4);
}

@keyframes marquee-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}

@media (max-width: 768px) {
    .marquee-section {
        transform: rotate(-3deg) scale(1.1);
        margin-top: -10px;
        margin-bottom: 60px;
        padding: 0.5rem 0;
    }
    .marquee-item {
        font-size: 0.9rem;
        margin-right: 2rem;
    }
    .marquee-item::after {
        margin-left: 2rem;
    }
}


/* Project Type Pill */
.project-type-pill {
    position: absolute;
    top: 1.2rem;
    right: 1.2rem;
    background-color: var(--primary);
    color: #0d0d0d;
    font-size: 0.72rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.4rem 0.8rem;
    border-radius: 50px;
    border: none;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 199, 0, 0.4);
}
.project-image-container {
    position: relative;
}


/* --- Testimonials Section --- */
.testimonials-section {
    padding: 120px 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}

.testimonial-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    position: relative;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-medium);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow-hover);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1.5rem;
    left: 2.5rem;
    font-size: 7rem;
    color: var(--primary-glow);
    font-family: serif;
    line-height: 1;
    z-index: 0;
    opacity: 0.6;
}

.testimonial-quote {
    position: relative;
    z-index: 1;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-style: italic;
}

.testimonial-author h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.testimonial-author span {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 400;
}


/* --- Premium Contact Redesign --- */
.premium-contact {
    background-color: #0d0d0d !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5) !important;
}
.premium-contact .contact-info-panel {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%) !important;
    border-right: 1px solid rgba(255,255,255,0.05) !important;
    justify-content: flex-start !important;
}
.premium-badge {
    align-self: flex-start;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}
.premium-contact .contact-box-title {
    color: #ffffff !important;
    font-size: 2.8rem !important;
    line-height: 1.1 !important;
    margin-bottom: 1.5rem !important;
}
.premium-contact .contact-box-desc {
    color: rgba(255,255,255,0.7) !important;
    font-size: 1.15rem !important;
    line-height: 1.6 !important;
}
.premium-form {
    background-color: #0d0d0d !important;
}
.premium-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.premium-form .form-group label {
    color: rgba(255,255,255,0.9) !important;
}
.premium-form input,
.premium-form select,
.premium-form textarea {
    background-color: rgba(255,255,255,0.03) !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    color: #ffffff !important;
    border-radius: 8px !important;
    padding: 1rem 1.25rem !important;
}
.premium-form input:focus,
.premium-form select:focus,
.premium-form textarea:focus {
    background-color: rgba(255,255,255,0.08) !important;
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.15) !important;
}
.premium-form .btn-primary {
    padding: 1.25rem !important;
    font-size: 1.1rem !important;
    border-radius: 8px !important;
    margin-top: 0.5rem;
}
@media (max-width: 768px) {
    .premium-form .form-row {
        grid-template-columns: 1fr;
    }
    .premium-contact .contact-box-title {
        font-size: 2rem !important;
    }
}


/* Articles Carousel Styles */
.articles-carousel-container {
    position: relative;
    overflow: hidden;
    padding: 10px 4rem;
}
.articles-carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    width: 100%;
}
.articles-carousel-track > a {
    flex: 0 0 calc((100% - 4rem) / 3);
    max-width: calc((100% - 4rem) / 3);
    box-sizing: border-box;
}

@media (max-width: 1024px) {
    .articles-carousel-track > a {
        flex: 0 0 calc((100% - 2rem) / 2);
        max-width: calc((100% - 2rem) / 2);
    }
    .articles-carousel-container {
        padding: 10px 3rem;
    }
}
@media (max-width: 640px) {
    .articles-carousel-track > a {
        flex: 0 0 100%;
        max-width: 100%;
    }
    .articles-carousel-container {
        padding: 10px 1rem;
    }
}

.carousel-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 50%;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    font-size: 1.25rem;
    color: var(--text-primary);
}
.carousel-nav-btn:hover {
    background: var(--primary);
    border-color: var(--primary-dark);
    transform: translateY(-50%) scale(1.08);
}
.carousel-nav-btn.prev {
    left: 0.5rem;
}
.carousel-nav-btn.next {
    right: 0.5rem;
}
.carousel-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Adapt the highlight card inside the carousel */
.articles-carousel-track .resource-highlight-card {
    padding: 0 !important;
    display: flex;
    flex-direction: column;
}
.articles-carousel-track .resource-highlight-card .resource-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    max-width: none;
    box-sizing: border-box;
}
.articles-carousel-track .resource-highlight-card .resource-title {
    font-size: 1.35rem !important;
    line-height: 1.3;
    margin-bottom: 1rem;
}
.articles-carousel-track .resource-highlight-card .resource-desc {
    font-size: 0.95rem !important;
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}
.articles-carousel-track .resource-highlight-card .resource-badge {
    align-self: flex-start;
    margin-bottom: 1rem;
}